SEGMENT REPORTING - Schedule of Non-current Assets Excluding Deferred Tax Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Non-current assets, excluding deferred tax assets	$ 60,792	$ 81,528
Canada [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Non-current assets, excluding deferred tax assets	30,033	28,251
U.S. [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Non-current assets, excluding deferred tax assets	$ 30,759	$ 53,277